import com.mysql.jdbc.jdbc2.optional.MysqlDataSource;

import javax.sql.DataSource;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: tao
 * Date: 2023-11-11
 * Time: 16:20
 */
public class testLib {
    public static void main(String[] args) {
        DataSource source = new MysqlDataSource();
        ((MysqlDataSource)source).setURL("jdbc:");
    }
}
